Digita| E|ectronics Exam : Quite Bad

My favourite module turned out to be not v do-able. All the design questions I couldn't do. I studied. But I just dunno how to design. My mind became blank I couldn't even start with the first step of designing. My mind kept asking "Whats e first step to design?" Yet I just couldn't organise my thoughts and just...like that, kept on stuck and stuck and stuck...